goHastings knocks up to 50% off a selection of used video games, with numerous titles cut to $19.99 or less. Plus, coupon code "JUNEBUG" drops shipping to 96 cents per item. Combined, that's one of the largest discounts we've ever seen on used games from goHastings. (We saw a flat 40% off all used games a month ago, but with no shipping discounts.) It also puts many titles at lowest-we-could-find prices. Deal ends June 25. Some best bets: Of note, coupon code "DADSNGRADS" takes an extra $5 off used orders of $30 or more. Although it doesn't stack with the shipping code above, it may yield a greater discount for some orders.